Wholesale 5 Carat Lab Grown Diamonds
Source 5 carat loose lab grown diamonds from a premier global manufacturer. Certified Type IIa diamonds in Round, Emerald, and Cushion cuts for luxury brands.
Why Source 5 Carat Lab Grown Diamonds From Us?
5 Carat Diamond Millimeter (mm) Reference Table
| Diamond Shape | Average Dimensions (mm) | Ideal Cut Depth % | Ideal Table % |
|---|---|---|---|
| Round | 11.0 mm x 11.0 mm | 60% – 62.5% | 54% – 57% |
| Oval | 13.0 mm x 9.0 mm | 62% – 66% | 53% – 63% |
| Princess | 9.5 mm x 9.5 mm | 68% – 74% | 64% – 75% |
| Emerald | 11.5 mm x 8.0 mm | 60% – 70% | 60% – 68% |
| Pear | 14.5 mm x 9.0 mm | 58% – 64% | 53% – 63% |
| Radiant | 11.0 mm x 8.5 mm | 61% – 69% | 61% – 69% |
| Marquise | 17.5 mm x 8.5 mm | 58% – 64% | 53% – 63% |
| Asscher | 9.5 mm x 9.5 mm | 61% – 68% | 61% – 69% |
| Cushion | 10.0 mm x 10.0 mm | 61% – 68% | 56% – 65% |
FAQ About Wholesale 5 Carat Lab Grown Diamonds
What is the optical clarity of a 5ct Type IIa lab diamond?
Type IIa diamonds have no measurable nitrogen impurities, which means light passes through the 5ct structure with almost zero scattering, resulting in spectacular brilliance.
Can your factory handle custom requests for old European or unique antique cuts in 5ct?
Yes, our advanced faceting software can execute specialized antique shapes like Old Mine or Old European cuts upon programmatic alignment.
Does the bow-tie effect impact a 5-carat Oval or Pear cut from your vault?
Our master cutters align facet depths to heavily minimize the dark "bow-tie" zone common in poorly cut macro-sized Ovals and Pears.
Is there an advantage to choosing HPHT over CVD for a 5-carat round brilliant?
HPHT crystals grow in a cuboctahedral shape, which is highly advantageous for yielding perfectly proportioned, heavy-carat round brilliant cuts with crisp white dispersion.
What is the weight in grams of a 5-carat diamond?
Exactly 1.0 gram. One carat equals 200 milligrams, so a 5ct diamond equals exactly one full gram.
How do you verify the physical authenticity of a 5ct diamond upon arrival?
You can cross-reference the microscopic laser inscription code on the girdle with the official online database of GIA or IGI.
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